Description
Application
Elastotec Full 80% Ceramic Lagging is designed for high tension belt application and can be applied to conveyor drive, tail, snub, bend or take-up pulleys. It is used for conveyor system applications in the mining industry but can be used on any conveyor pulley.
Key features and benefits
- Increased grip and traction for applications where rubber lagging is experiencing slippage.
- Maximum ceramic coverage protects the surface from physical damage.
- Rubber layer between all tiles sides to provide cushioning and reduce the risk of tile cracking and damage.
- Available in 250mm wide rolls that can be cut to suit any pulley size and make it easy to install.
- Available in SBR for above ground applications and FRAS for underground and high-risk applications.
- High quality rubber formulations designed for good bonding, resistance to degradation by outdoor exposure, and good abrasion resistance.
- Buffed CN Bonding layer for increased adhesion.
- Available with uncured bonding layer for Hot Vulcanised application.
- Can be supplied in a range of thicknesses (12,15 and 20mm).
- Suitable for long term service at temperatures from - 40°C to +70°C.
- No tile debonding from the rubber backing.
- Increased tile coverage reduces shear stress between the lagging and the bottom belt cover.
Design
Elastotec Full 80% Ceramic Lagging reduces shear stress on tiles reducing the risk of tile pull out.
Tiles are bonded to rubber on 5 sides to ensure maximum tile to rubber adhesion strength and reduce the risk of breakage.
COLD BONDED
Coloured logo
High performance Elastotec ceramic tiles AI203
Ceramic proven tile design
Elastotec 100% rubber tear bonding system
Edge sipe
3 cutting location sipe
Premium finish
CN buffed adhesion layer
HOT VULCANISED
Coloured logo
High performance Elastotec ceramic tiles AI203
Ceramic proven tile design
Elastotec 100% rubber tear bonding system
Edge sipe
3 cutting location sipe
Premium finish
CN buffed adhesion layer
Uncured bonding layer
Plastic release liner
Rubber Specifications
| NAT | FRAS | |
|---|---|---|
| Polymer | SBR | Blend |
| Tensile strength (MPa) min ISO37 | 18.0 | 16.0 |
| % Elongation min ISO37 | 550% | 500% |
| Hardness (shore A) ISO868 | 65+/-5 | 65+/-5 |
| Abrasion resistance max vol. loss ISO 4649 method A (non-rotating) | 70mm3 | 150mm3 |
| FRAS - MDG3608 and MSHA Standards | N/A | PASSED/ACCEPTED |
| Heat ageing (Property change after 70°C 168hs) | Tensile strength +1% Elongation -15% Hardness 5 points | Tensile strength +5% Elongation -1% Hardness 3 points |
| Continuous operating temperature | -40/+70°C | -40/+70°C |
Ceramic Specifications
| Aluminium oxide | 96% |
| Specific gravity g/cm3 | 3.7 |
| Vickers hardness HV (10) | 1000 plus |
| Flexural strength (Mpa) | 300 |
| Compressive strength (Mpa) | 1800 |
| Fracture Toughness (Mpa m1/2) | 3.5 |
Lagging Specifications – Cold Bonded 80% Ceramic Lagging
COLD BONDED - NAT
| Product | Code | Width | Thickness | Length | WEIGHT/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-N-12K | 250mm-252mm | 11.5mm-12.5mm | - | 5.88kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-N-15K | 250mm-252mm | 15mm-16mm | - | 6.53kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-N-20K | 250mm-252mm | 19mm-20mm | - | 6.92kg |
COLD BONDED - NAT
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-N-12P | 250mm-252mm | 11.5mm-12.5mm | - | 6.33kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-N-15P | 250mm-252mm | 15mm-16mm | - | 6.98kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-N-20P | 250mm-252mm | 19mm-20mm | - | 7.37kg |
COLD BONDED - FRAS
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-F-12K | 250mm-252mm | 11.5mm-12.5mm | - | 6.08kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-F-15K | 250mm-252mm | 15mm-16mm | - | 6.38kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-F-20K | 250mm-252mm | 19mm-20mm | - | 7.18kg |
COLD BONDED - FRAS
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-F-12P | 250mm-252mm | 11.5mm-12.5mm | - | 6.51kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-F-15P | 250mm-252mm | 15mm-16mm | - | 6.81kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-F-20P | 250mm-252mm | 19mm-20mm | - | 7.61kg |
Product code for different strip lengths:
Add 5-digit number indicating ceramic length in mm.
Strip: 15mm thick cold bonded, NAT, 1.2m ceramic
length product code: ELA-DRC80-N-15K-01200
Thickness variation (all strips/pulley) +/-0.5mm
Ceramic lagging with thickness >15mm only recommended for pulleys with diameters over 600mm.
Lagging Specifications – Hot Vulcanised 80% Ceramic Lagging
HOT VULCANISED – NAT
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-N-12KV | 250mm-252mm | 12.5mm-13.7mm | - | 5.88kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-N-15KV | 250mm-252mm | 16mm-17.2mm | - | 6.53kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-N-20KV | 250mm-252mm | 21mm-22.2mm | - | 6.92kg |
HOT VULCANISED - NAT
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-N-12PV | 251mm-255mm | 13mm-14.2mm | - | 6.33kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-N-15PV | 251mm-255mm | 16mm-17.2mm | - | 6.98kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-N-20PV | 251mm-255mm | 21mm-22.2mm | - | 7.37kg |
HOT VULCANISED - FRAS
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-F-12KV | 250mm-252mm | 12.5mm-13.7mm | - | 6.08kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-F-15KV | 250mm-252mm | 16mm-17.2mm | - | 6.38kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-F-20KV | 250mm-252mm | 21mm-22.2mm | - | 7.18kg |
HOT VULCANISED - FRAS
| Product | Code | Width | Thickness | Length | Weight/lm |
|---|---|---|---|---|---|
| 80% Ceramic Lagging 12mm | ELA-DRC80-F-12PV | 251mm-255mm | 13mm-14.2mm | - | 6.51kg |
| 80% Ceramic Lagging 15mm | ELA-DRC80-F-15PV | 251mm-255mm | 16mm-17.2mm | - | 6.81kg |
| 80% Ceramic Lagging 20mm | ELA-DRC80-F-20PV | 251mm-255mm | 21mm-22.2mm | - | 7.61kg |
The 80% Ceramic Lagging is supplied in strips with a central ceramic length to match the belt width and 130mm rubber end pieces at each side.
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